Health & Medicine
- Life
The yin and yang of male pattern baldness
The discovery of a hormone-like molecule in the scalp may offer new clues for treating baldness.
- Health & Medicine
Abnormal cells may signal hidden heart risk
Damage to blood vessel lining shows up in blood tests.
- Health & Medicine
Cell phone research suggests fetal risk
Constant exposure of pregnant mice to devices’ radiation is linked to behavioral and brain abnormalities in offspring.
- Earth
Nanopollutants change blood vessel reactivity
Tiny particles alter normal vessel functions, animal studies show.
- Health & Medicine
Retina can help reveal brain health
Among older women, diseased blood vessels at the back of the eye are linked to lower scores on mental tests and other signs of possible ministrokes.
- Health & Medicine
A dash of marrow helps kidney transplant
A new approach enables researchers to wean some patients who receive poorly matched kidneys off immune-suppressing drugs
- Health & Medicine
Excess salt may stiffen heart vessels
As sodium in diet increases, a coronary risk factor independent of blood pressure escalates, according to a study in middle-aged U.S. men.
- Life
Pollutants long gone, but disease carries on
Even without new exposures, various chemicals can impact DNA and cause illness across at least three subsequent generations, rat study finds.
- Life
Brain cells know which way you’ll bet
Activity of nerve cells in a key brain structure reveals how people will bet in a card game.
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- Health & Medicine
2012 AAAS Meeting
Highlights from the American Association for the Advancement of Science annual meeting in Vancouver, February 16-20.
- Humans
Harsh conditions in childhood have long-term effects
Kids from Romanian orphanage also had lower volumes of gray matter.
